Sigtronics was started in a garage in 1974 and began shipping the Autocom intercom, soon followed by the portable Transcom and remote intercoms. Sigtronics quickly grew and was relocated to an industrial unit and in 1978 introduced its first headset, the S-1M. The first SPA-400 was shipped in 1980, swiftly becoming the industry standard intercom for general aviation. In 1985 the AeroPro 90 replaced the S-1M series of headsets. Our EGT and Volt meter line of panel mount diagnostic tools were ...
read moreDigital Voice Recorder
• Instant Record and Playback feature. Records 60 seconds of information from dispatch to be ...
SE-11 Series Headsets
• Soft head strap, designed to be worn with or without a helmet.
• Super-tough and ...
Sigtronics Mask Adapter for Scott Con-Space® Link Device
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Allows the Scott face mask / respirator (models ...
UltraSound Intercom
• Voice Activated - Turns on instantly when you start speaking and turns off when you stop. ...




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